The graph of f(x) = x3 – 6x2 + 9x is shown. Based on the graph, how many distinct real number solutions does the equation x3 – 3x2 + 4 = 0 have? no real number solution one real number solution two real number solutions three real number solutions

What is the measure of ac? 5 units 13 units 26 units 39 units

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²